Behavioral task
behavioral1
Sample
b3d58b6e4fb9e709cbf8232899224e3b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3d58b6e4fb9e709cbf8232899224e3b_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
b3d58b6e4fb9e709cbf8232899224e3b_JaffaCakes118
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Size
489KB
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MD5
b3d58b6e4fb9e709cbf8232899224e3b
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SHA1
c153b3f6abcb429986225fe9d44d0126bbe5546c
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SHA256
5cc4af04c59f0e87f168c204012a32c47185ddf46c0499a11cda8984bc6530ec
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SHA512
7fd229d33b136b6723df033c784899904e195a0f3a865d531d501738eaefa16770030630332676b33348c8452cef7071f3d52a0759f890bd796238a9ee4b75ed
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SSDEEP
12288:0nNhuBoY8SorxgmA+nlvVlLJwvvlzeFGFFBGGWGwO5d0HIO40bMpgM:0PatCg7EPvS4O5d0sqM
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3d58b6e4fb9e709cbf8232899224e3b_JaffaCakes118 unpack001/out.upx
Files
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b3d58b6e4fb9e709cbf8232899224e3b_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 392KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ